On Wed., R. Rainbow was requesting SINPO. It was exactly an example of why I don't like to give SINPO : SINPO has no place for problems/bad quality at TX, also no place for utility QRM/QRN, no place for (modern) local noise plaguing the SW..., and at the same listening place, the results are highly dependant of the receiving antenna system. SINPO was established years ago for high power broadcasters!

R. Rainbow heard also on Friday and Saturday (on Sat., the Rainbow ID was heard on a mp3 file found on HF Underground site).